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    1   /**
    2    * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
    3    */
    4   package net.sourceforge.pmd.cpd;
    5
    6   import net.sourceforge.pmd.PMD;
    7
    8   import java.util.Iterator;
    9
    10  public class VSRenderer implements Renderer {
    11
    12      public String render(Iterator<Match> matches) {
    13
    14          StringBuilder buffer = new StringBuilder(300);
    15
    16          for (Match match; matches.hasNext();) {
    17              match = matches.next();
    18              TokenEntry mark;
    19              for (Iterator<TokenEntry> iterator = match.iterator(); iterator.hasNext();) {
    20                  mark = iterator.next();
    21                  buffer.append(mark.getTokenSrcID());
    22                  buffer.append('(').append(mark.getBeginLine()).append("):");
    23                  buffer.append(" Between lines " + mark.getBeginLine() + " and " + (mark.getBeginLine()+match.getLineCount()) + PMD.EOL);
    24              }
    25          }
    26          return buffer.toString();
    27      }
    28  }